Ohta-park National unity day 2026 Classic B3 Classical

Mistolovo, Russia

• RISING CHESS STARS до 1100 Classical 1 Nov – 3 Nov 3 days
• CHESS HOLIDAY AUTUMN 2026 - OPEN Classical 1 Nov – 3 Nov 3 days
• ⏳"Chessopen27"⏳ Rapid 31 Oct – 1 Nov 2 days
• Vostochniy Rapid_st.56 (OPEN) Rapid 31 Oct – 31 Oct 1 days
• November chess Classical 1 Nov – 2 Nov 2 days